| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA990008093360403321 |
|
|
Autore |
De Bernardi, Franco |
|
|
Titolo |
Autorizzazioni governative, congrue e sovvenzioni nell'ordinamento ecclesiastico italiano : la portata innovativa della Legge 20-5-1985, n. 222 / Franco De Bernardi |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Milano : Il diritto italiano, 1986 |
|
|
|
|
|
|
|
Descrizione fisica |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Locazione |
|
|
|
|
|
|
Collocazione |
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
2. |
Record Nr. |
UNINA9911019082503321 |
|
|
Autore |
Städtke Herbert |
|
|
Titolo |
Gasdynamic aspects of two-phase flow : hyperbolicity, wave propagation phenomena, and related numerical methods / / Herbert Sta dtke |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Weinheim, : Wiley-VCH |
|
Chichester, : John Wiley [distributor], c2006 |
|
|
|
|
|
|
|
|
|
ISBN |
|
9786610723010 |
9781280723018 |
1280723017 |
9783527610242 |
3527610243 |
9783527609116 |
3527609113 |
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (289 p.) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Two-phase flow |
Gas dynamics |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
Gasdynamic Aspects of Two-Phase Flow; Contents; Preface; List of frequently used symbols; 1 Introduction; 2 Single-Phase Gas Flow; 2.1 Euler equations for one-dimensional flow; 2.2 Quasi-one-dimensional flow in ducts of variable cross section; 2.3 Characteristic analysis of flow equations; 2.4 Shock waves; 2.5 Flow through convergent-divergent nozzles; 2.6 Shock tube; 2.7 Multidimensional flow conditions; References; 3 Two-Fluid Model of Two-Phase Flow; 3.1 Balance equations of two fluid model of two-phase flow; 3.2 Single pressure two-fluid model; 3.3 Remarks on interfacial transfer terms |
References4 Simplified Two-Phase Flow Models; 4.1 Homogeneous equilibrium model; 4.1.1 Two-component two-phase flow; 4.1.2 One-component two-phase flow; 4.2 Homogeneous nonequilibrium two-phase flow; 4.3 Wallis model; References; 5 A Hyperbolic Model for Two-Phase Flow; 5.1 One-dimensional flow; 5.1.1 Interfacial momentum coupling terms; 5.1.2 Final form of conservation equations; 5.1.3 Characteristic analysis - eigenvalues; 5.1.4 Characteristic analysis - eigenvectors and splitting of coefficient matrix; 5.1.5 Homogeneous flow conditions as a limiting case |
5.1.6 Use of conservative variables5.1.7 Quasi-one-dimensional flow through channels of variable cross section; 5.2 Two-dimensional two-phase flow conditions; 5.2.1 Basic flow equations for two-dimensional flow; 5.2.2 Eigenvalues and split matrices; 5.2.3 Conservative form of flow equations; 5.3 Final remarks to the hyperbolic two-phase flow model; References; 6 Dispersion of Sound Waves; 6.1 Acoustic approximation of flow equations; 6.2 Dispersion analysis of gas-particle flows; References; 7 Numerical Methods for Hyperbolic Two-Phase Flow System Equations |
7.1 Mathematical nature of two-phase flow equations7.2 Overview on hyperbolic numerical methods; 7.3 The Split Coefficient Matrix method; 7.4 Godunov methods and Approximate Riemann solver; 7.4.1 General Godunov approach; 7.4.2 The linearized Riemann solver; 7.4.3 The Roe solver; 7.5 Flux Vector Splitting method; References; 8 Remarks on the Advanced Two-Phase Flow Module; 8.1 Basic modeling approach; 8.1.1 Balance equations of two-fluid model; 8.1.2 Flow topology and interfacial area; 8.1.3 Algebraic source terms; 8.1.4 State properties; 8.2 Numerical method |
8.2.1 Conservative form of flow equations8.2.2 Finite volume discretization; 8.2.3 Second-order accuracy; 8.2.4 Implicit time integration; References; 9 Numerical Results and Applications; 9.1 Phase separation and void waves; 9.1.1 Analytical model; 9.1.2 Numerical results; 9.2 U-tube oscillations; 9.2.1 Analytical solution; 9.2.2 Numerical results; 9.3 Pressure wave propagation phenomena; 9.3.1 Single-phase gas flow; 9.3.2 Two-phase flow; 9.4 Shock tube; 9.4.1 Single-phase gas; 9.4.2 Two-phase flow; 9.5 Multidimensional wave propagation and explosion phenomena; 9.5.1 Single-phase gas flow |
9.5.2 Two-phase flow |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
Here, the author, a researcher of outstanding experience in this field, summarizes and combines the recent results and findings on advanced two-phase flow modeling and numerical methods otherwise dispersed in various journals, while also providing explanations for numerical and modeling techniques previously not covered by other books. The |
|
|
|
|
|
|
|
|
|
|
resulting systematic and comprehensive monograph is unrivalled in its kind, serving as a reference for both researchers and engineers working in engineering as well as in environmental science. |
|
|
|
|
|
| |